Howard’s mom winds up in the hospital after hearing news of her son’s engagement to Bernadette.

(Originally Aired: Thursday May 12, 2011)

Jeff feels threatened by Audrey’s increased income; Russell asks Timmy to learn what Liz likes about another guy.

(Originally Aired: Thursday May 12, 2011)

After years of pursuit and many murders, Langston finally comes face-to-face with serial killer Nate Haskell.

(Originally Aired: Thursday May 12, 2011)

Members of the Northern California Symphony Orchestra are questioned after a young violinist is shot to death; Cho crosses paths with a pickpocket.

(Originally Aired: Thursday May 12, 2011)

Contestants face obstacles like the Faulty Bridge and Twister Mill.

(Originally Aired: Thursday May 12, 2011)

Work and personal pressures leave Meredith on edge; formal interviews for the chief resident position begin; Lucy and Alex’s relationship is tested.

(Originally Aired: Thursday May 12, 2011)

The doctors launch an investigation after Betsey’s second emergency room visit; Naomi makes a life-changing decision; Amelia continues to struggle with sobriety.

(Originally Aired: Thursday May 12, 2011)

The paintball game takes a dramatic turn; despite disagreements about strategy, all agree they must unite to defeat the enemy.

(Originally Aired: Thursday May 12, 2011)

Michael decides he must stop China before it takes over the United States; Pam threatens to move the company to a new building.

(Originally Aired: Thursday Dec 02, 2010)

Dwight uses his position as acting manager to employ harsh policies in the office; Gabe tries to get Erin back.

(Originally Aired: Thursday May 12, 2011)

Ann’s lack of enthusiasm at an offer for a city hall job causes an argument with Leslie; Tom invites everyone to help him promote his new alcoholic beverage.

(Originally Aired: Thursday May 12, 2011)

Chris sends Leslie and Ben on a trip to the capital; Ron teaches a student about his views; Tom’s new game; April hurts Andy’s feelings.

(Originally Aired: Thursday May 12, 2011)

Rajiv has doubts about the wedding, leaving Todd to convince him the ceremony must happen; Madhuri and Asha learn Manmeet’s new love doesn’t feel the same about their relationship.

(Originally Aired: Thursday May 12, 2011)

A finalist is sent home; premiere of the video for Steven Tyler’s ”(It) Feels so Good”; Jordin Sparks performs.

(Originally Aired: Thursday May 12, 2011)

Booth becomes more determined to catch Jacob Broadsky after he takes out another victim.

(Originally Aired: Thursday May 12, 2011)

Stefan’s attempt at preventing a tragedy leads to him paying a terrible personal price; Sheriff Forbes makes a fatal mistake; consequences of the sacrificial ritual threaten lives.

(Originally Aired: Thursday May 12, 2011)

Percy tries to take over the CIA as Alex goes rogue; Michael is unable to help Nikita when he is trapped inside Division.

(Originally Aired: Thursday May 12, 2011)

Sonja plans to get Ramona and Kelly together; Luann hosts a cocktail party.

(Originally Aired: Thursday Apr 28, 2011)

Jill returns from Australia; Sonja summons Cindy to her townhouse; Cindy and Ramona meet for drinks to settle things.

(Originally Aired: Thursday May 05, 2011)

Sonja throws a masquerade ball; Jill joins Cindy on a trip to the dentist; Ramona hosts a party for the launch of her wine.

(Originally Aired: Thursday May 12, 2011)

Chef Charles Phan challenges Iron Chef Cat Cora in Kitchen Stadium.

(Originally Aired: Sunday Nov 08, 2009)

Exploring Paul Deen’s kitchen, how Bobby Flay, Mario Batali and Alton Brown prepare for Iron Chef America; Sandra Lee’s ideas; Tyler Florence’s ”Ultimate” cooking.

Twins Sylvia and Sandra go head to head with twins Daniel and David; traditional vs comfort recipes.

(Originally Aired: Thursday May 12, 2011)

A victim of a drive-by shooting is actually the founder of a street gang; a teenager is shot.

(Originally Aired: Thursday Feb 17, 2011)

Witnesses to a murder fear retaliation if they speak.; a man is killed in front of his son.

(Originally Aired: Thursday May 12, 2011)

A deputy must catch a criminal with nine children a second time.

(Originally Aired: Thursday May 12, 2011)

Five years pass before a murder suspect is found.

(Originally Aired: Thursday May 12, 2011)

Liz is injured during a capture and threatens Troy’s momentum; Bruce hires a greenhorn named Nick; Joe and Tommy come up against a massive cannibal; the Guist Brothers hunt rabbits.

(Originally Aired: Thursday May 05, 2011)

Troy uses a special bait to lure the gators despite the storm; Joe and Tommy run their lines despite the weather; R.J. and Jay Paul hunt in territory close to the Gulf; Junior and Willie take their lines down.

(Originally Aired: Thursday May 12, 2011)

Russ busts out an alligator that he took with a bow 20 years ago; Sam mounts a cape buffalo for a client who was mauled by a bear.

(Originally Aired: Thursday May 12, 2011)

Russ sets up for the Safari Club International Taxidermy Competition; Sam is asked to completely re-model an entire leopard; Aaron’s client changes his mind about what he wants in the middle of the mounting process.

(Originally Aired: Thursday Apr 21, 2011)

(Originally Aired: Wednesday May 11, 2011)

The six remaining crews dance to the music of Rihanna.

(Originally Aired: Thursday May 05, 2011)

(Originally Aired: Thursday May 12, 2011)

A compulsive gambler (Steve Buscemi) faces temptation and meets an assortment of odd characters when he travels to Las Vegas to investigate an insurance claim.

(Originally Aired: Sunday Nov 30, 2008)

Kelly wins over the All Saints staff; Kevin finds pills in a dental floss dispenser; a patient soothes Coop’s depression; Jackie pockets drugs.

(Originally Aired: Monday May 09, 2011)

Belle has a nasty surprise upon her arrival back home.

(Originally Aired: Tuesday Mar 08, 2011)